About AHamz.2

AHamz.2 · 2022-06-22

I have tested the microcontroller with different boards and all have the same problem. I have noticed that the voltage across the NRST is 0V, which I think means that the microcontroller is damaged (There is no short circuit in the system). I have co...

AHamz.2 · 2022-06-23

Yes, they are

AHamz.2 · 2022-06-23

When I measure the voltage across the NRST and the ground, it is 0 V

AHamz.2 · 2022-06-23

You are right, I didn't connect the STM32 to the target voltage because it didn't make a difference in the past.Now, I have just connected it, but still the same error

AHamz.2 · 2022-06-23

I have just connected the VDDA/VSSA as well as the VDD_USBThe error message now is Error: ST-LINK error (DEV_TARGET_HELD_UNDER_RESET)

AHamz.2 · 2022-06-23

Yes, all grounds are properly connectedThe target voltage is 0.00 V and sometimes it is 0.03 VThe error message is Error: ST-LINK error (DEV_TARGET_HELD_UNDER_RESET)

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I have a question regarding the STM32L083CZT6 microcontroller. I have designed a custom board using this microcontroller, but it's not working!! Do you have any tips?

Re: I have a question regarding the STM32L083CZT6 microcontroller. I have designed a custom board using this microcontroller, but it's not working!! Do you have any tips?

Re: I have a question regarding the STM32L083CZT6 microcontroller. I have designed a custom board using this microcontroller, but it's not working!! Do you have any tips?

Re: I have a question regarding the STM32L083CZT6 microcontroller. I have designed a custom board using this microcontroller, but it's not working!! Do you have any tips?

Re: I have a question regarding the STM32L083CZT6 microcontroller. I have designed a custom board using this microcontroller, but it's not working!! Do you have any tips?

Re: I have a question regarding the STM32L083CZT6 microcontroller. I have designed a custom board using this microcontroller, but it's not working!! Do you have any tips?